Question

How can you get the list of keys of any object?

Answer 1

You can use the Object.keys() method which is used to return an array of a given object's own property names, in the same order as we get with a normal loop. For example, you can get the keys of a user object,

const user = {
  name: "John",
  gender: "male",
  age: 40,
};

console.log(Object.keys(user)); //['name', 'gender', 'age']